Is 40x40 tarp profitable to sell on Amazon United States?

The niche generates $67K/yr across 22 tracked products. 0 of 4 products launched in the last 360 days are still selling. 90-day search growth is +45.1%. Flapen's verdict: Skip it (40/100).

How competitive is the 40x40 tarp niche?

15 brands and 30 sellers compete. The top 5 products take 60% of clicks and top 5 brands hold 79% of demand.

What do buyers complain about in 40x40 tarp?

Top complaints mined from reviews: Durability, Leak-Proof, Water Resistance. The return rate is 4.3%.

What does it cost to enter the 40x40 tarp niche?

Listings span $54.95–$319.40; the average listing price is $147.94 (sweet spot $15–$100). The average incumbent carries 3,147 reviews — the moat a new listing must climb.

40x40 tarp

Skip it

A small market ($67K/yr) — this niche doesn't clear our bar today.

Growth

Good+45.1%

90-day search growth — must beat 0% to launch

Avg price

Good$147.94

avg listing price — sweet spot $15–$100

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Brand share

Okay79%

top-5 brand share — brands hold most of the demand

Competition

Okay60%

top-5 click share — leaders hold, buyers still browse

Conversion

Okay3.0%

search→purchase rate — share of searches ending in a sale

Review moat

Okay3,147.41

avg incumbent reviews — the moat a new listing must climb

Returns

Okay4.3%

return rate — above 5% kills the launch gate

Market size

Bad$67K

$67K/yr · 15K searches

Price range

Bad$54.95–$319.40

cheapest to priciest tracked listing — scored on the share inside $15–$100

Signals High Price

According to Flapen's Amazon United States niche tracking, 40x40 tarp is a $67K/yr Amazon United States market (15K searches/yr). The top 5 brands hold 79% of demand. Verdict: Skip it — 40/100.

Data updated Jul 27, 2026 · scored weekly · How we score niches

40x40 tarp market data

Units sold / yr: 500–750; avg 0–100/product
Revenue / yr: $74K–$111K; units × avg price
Conversion rate: 3.0%
Avg BSR: #117
Page quality: 0%
Prime: 73%
Sponsored: 100%
Out of stock: 11.9%
Avg brand age: 50 months
Avg seller age: 213 days

Competition & brand share

The top 5 products take 60% of clicks — established leaders, but buyers still shop beyond them.

Brands

15 rising

Sellers

Top-5 brand share

79%

Top 20: 100%

Top-5 click share

60%

Top 20: 100%

Open market

18%

Xpose Safety44%
TARPAL13%
Moose Supply10%
TARP SUPPLY INC7%
Tarpco Safety5%
RAINDEWAY3%
Open — no brand owns it (9 brands, 18%)

Top 40x40 tarp products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 22 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Multipurpose Protective Cover Brown Poly Tarp 40 x 40 - Durable Water Resistant Weather Resistant - 5 Mil Thick Polyethylene - by Xpose Safety

Xpose Safety$112.264.2★10,108 rev

Better Blue Poly Tarp 40 x 40 - Multipurpose Protective Cover - Lightweight Durable Waterproof Weather Proof - 5 Mil Thick Polyethylene - by Xpose Safety

Xpose Safety$111.884.2★10,108 rev

Heavy Duty Poly Tarp - 40 X 40 - 10 Mil Thick Waterproof UV Blocking Protective Cover - Reversible Silver and Black - Laminated Coating - Grommets - by Xpose Safety

Xpose Safety$202.114.4★5,845 rev

TARPAL 40x40 Feet Green Tarp Waterproof Multipurpose Protective Cover All Purpose Outdoor Poly Tarps Cover for Swimming Pool Roof Waterproofing Boat car Camping firewood Outdoor Furniture etc

TARPAL$139.464.4★1,457 rev

Moose Supply 40 x 40 Foot Water Resistant Tarp 5 mil Medium Duty Reversible Blue and Silver Multipurpose Indoor and Outdoor Tarp for Tents Wood Vehicles Boats Pools and Equipment

Moose Supply$108.274.3★727 rev

Newest

by launch date

RAINDEWAY Tarps 40x40 Feet 5 Mil Thick Waterproof Blue Tarp Multipurpose Tear Resistant Poly Tarp Cover for Roof Camping Car Patio

RAINDEWAY$116.473,182 rev

5mo ago

TARPAL 40x40 feet Blue tarp 8mil Medium Duty tarps Waterproof Tear Resistant with Metal Grommets Suitable for Outdoor Tent Emergency rain Cover Floor tarp and Other uses.

TARPAL$143.69818 rev

6mo ago

30x40 FT Tarp Waterproof 8 Mil Poly Tarps Medium Duty Waterproof UV & Rip Tear Resistant Reversible Large Tarp with Grommets for Carport Large Equipment Storage & Patio Canopy

MERUYOO$86.77159 rev

7mo ago

RAINDEWAY Tarps 40x40 Feet 8 Mil Blue Large Tarp UV Resistant Durable Multipurpose Waterproof Poly Tarp Cover with Metal Grommets and Reinforced Edges

RAINDEWAY$153.611,284 rev

9mo ago

Spacever Tarp Heavy Duty 30x40 FT 12 Mil Thick Large Tarps Water-Proof with Grommets UV& Tear Resistant Plastic Cover for Pool Roof Tent Outdoor Firewood Silver& Brown

SpacEver$127.34681 rev

1y ago

What buyers say about 40x40 tarp

What buyers praise and complain about, mined from review topics.

What buyers love

Value For Money24%

“Great value for the money”

Durability22%

“This tarp held up amazing”

Size-Overall14%

“Perfect size for a roof that I was replacing”

Thickness14%

Strength3%

“Super strong, light weight for the size & did its job perfectly”

Weather Proof3%

“very durable with the weather”

Weight Light3%

“light weight for the size”

What buyers complain about

Durability30%

“but NOT durable, THIS tarp did not last near as well as a previous brand that I purchased”

Leak-Proof21%

“Its now leaking right through the fabric”

Water Resistance17%

“was leaking water through holes”

Size-Overall4%

“way too small”

Value For Money4%

“We only had the money to rely on this”

Quality-Overall4%

“The quality was much to be desired”

Thickness4%

“Way too thin”

Top return reasons

Size-Overall53%

Thin9%

Weight Heavy8%

Advertised Vs Actual Product7%

Value For Money5%

Material Quality4%

Product Condition3%

Quality-Overall2%

Color2%

Durability2%

Common questions

Is 40x40 tarp profitable to sell on Amazon United States?: The niche generates $67K/yr across 22 tracked products. 0 of 4 products launched in the last 360 days are still selling. 90-day search growth is +45.1%. Flapen's verdict: Skip it (40/100).
How competitive is the 40x40 tarp niche?: 15 brands and 30 sellers compete. The top 5 products take 60% of clicks and top 5 brands hold 79% of demand.
What do buyers complain about in 40x40 tarp?: Top complaints mined from reviews: Durability, Leak-Proof, Water Resistance. The return rate is 4.3%.
What does it cost to enter the 40x40 tarp niche?: Listings span $54.95–$319.40; the average listing price is $147.94 (sweet spot $15–$100). The average incumbent carries 3,147 reviews — the moat a new listing must climb.